INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f2f8f5c2a6a35e23bbe7e16c767f3575e21b47300aed97642654eb71f86fbd2', 
    'h5WBcuvetCpIFfRLTPMdjQgI+xVdnwdPYcjCzn+gf5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)